ATE31366T1 - Druckaufnehmer mit einer druckempfindlichen membran. - Google Patents
Druckaufnehmer mit einer druckempfindlichen membran.Info
- Publication number
- ATE31366T1 ATE31366T1 AT84730102T AT84730102T ATE31366T1 AT E31366 T1 ATE31366 T1 AT E31366T1 AT 84730102 T AT84730102 T AT 84730102T AT 84730102 T AT84730102 T AT 84730102T AT E31366 T1 ATE31366 T1 AT E31366T1
- Authority
- AT
- Austria
- Prior art keywords
- pressure
- membrane
- spring
- sensitive diaphragm
- membrane edge
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
- G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm
- G01L9/0064—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm the element and the diaphragm being in intimate contact
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833336094 DE3336094A1 (de) | 1983-09-30 | 1983-09-30 | Druckaufnehmer mit einer druckempfindlichen membran |
EP84730102A EP0143738B1 (de) | 1983-09-30 | 1984-09-26 | Druckaufnehmer mit einer druckempfindlichen Membran |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE31366T1 true ATE31366T1 (de) | 1987-12-15 |
Family
ID=6210975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84730102T ATE31366T1 (de) | 1983-09-30 | 1984-09-26 | Druckaufnehmer mit einer druckempfindlichen membran. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0143738B1 (de) |
AT (1) | ATE31366T1 (de) |
DE (2) | DE3336094A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3919405A1 (de) * | 1989-06-14 | 1990-12-20 | Heinz Faulhammer | Behaelter, insbesondere fuer verderbliche lebensmittel |
US5156052A (en) * | 1990-12-20 | 1992-10-20 | Honeywell Inc. | Ribbed and bossed pressure transducer |
FR2977319B1 (fr) * | 2011-07-01 | 2014-03-14 | Commissariat Energie Atomique | Dispositif de mesure de pression a sensiblite optimisee |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035240A (en) * | 1960-12-01 | 1962-05-15 | Budd Co | Beam-diaphragm pressure load cell improvements |
US3520191A (en) * | 1968-08-22 | 1970-07-14 | Kistler Instr Corp | Strain gage pressure transducer |
US3762208A (en) * | 1971-11-11 | 1973-10-02 | Celesco Industries Inc | Differential pressure transducer |
US4093933A (en) * | 1976-05-14 | 1978-06-06 | Becton, Dickinson Electronics Company | Sculptured pressure diaphragm |
US4236137A (en) * | 1979-03-19 | 1980-11-25 | Kulite Semiconductor Products, Inc. | Semiconductor transducers employing flexure frames |
-
1983
- 1983-09-30 DE DE19833336094 patent/DE3336094A1/de not_active Withdrawn
-
1984
- 1984-09-26 AT AT84730102T patent/ATE31366T1/de not_active IP Right Cessation
- 1984-09-26 EP EP84730102A patent/EP0143738B1/de not_active Expired
- 1984-09-26 DE DE8484730102T patent/DE3468074D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3468074D1 (en) | 1988-01-21 |
EP0143738B1 (de) | 1987-12-09 |
DE3336094A1 (de) | 1985-04-18 |
EP0143738A1 (de) | 1985-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |